Hi Dawg,
You are missing the part that you return an array. The ? operator and
arrays are not a perfect fit.
change:
this.getInfService.getUserMethod(this.userID)
.subscribe(data => this.userDetails = data);
Into:
this.getInfService.getUserMethod(this.userID)
.subscribe(data => this.userDetails = data[0]);
And then use the ? operator in your template.like:
{{userDetails?.firstname}}
Regards
Sander
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